A concise synthesis of (±)-monomorine i by way of a palladium-catalyzed reductive coupling
作者:Ana M. Castaño、Juan M. Cuerva、Antonio M. Echavarren
DOI:10.1016/0040-4039(94)85335-5
日期:1994.10
A seven steps synthesis of the indolizidine alkaloid (±)-monomorine I is described starting from 2-methylpiperidine. The key step of the synthesis is a palladium-catalyzed reductive coupling reaction of an acid chloride with a β-stannanyl enone to give a 1,4-diketone.
从2-甲基哌啶开始描述了吲哚izidine生物碱(±)-单mono碱I的七步合成。合成的关键步骤是酰氯与β-锡烷基烯酮的钯催化还原偶联反应,得到1,4-二酮。